/*
 * @Description: 测试类
 * @Author: rendc
 * @Date: 2023-11-19 14:26:39
 * @LastEditors: rendc
 * @LastEditTime: 2023-11-20 14:24:08
 */
public class StudentTest{
  public static void main(String[] args){
    // Student s1 = new Student();
    Student s2 = new Student("Student", "男",20,"1234567");
    // Student s3 = new Student("Student3", "男",19);
  }
}